)]}'
{
  "commit": "aefd37b18252a2a49a4825ca122cf2836dbcefaf",
  "tree": "17ff6b4833d2b5662412676e85195548615646a0",
  "parents": [
    "dc20db303207841720052527bfc50cae8052fba5"
  ],
  "author": {
    "name": "Ahmed Taei",
    "email": "ataei@google.com",
    "time": "Mon Aug 09 21:24:17 2021 -0700"
  },
  "committer": {
    "name": "Ahmed Taei",
    "email": "ataei@google.com",
    "time": "Mon Aug 09 21:24:17 2021 -0700"
  },
  "message": "Refactor small_blas_gemm_benchmark\n\nThis allows benchmarking both dynamic and static problem sizes.\n\nOn my X86 2Ghz machine:\n\nCPU Caches:\n  L1 Data 32 KiB (x48)\n  L1 Instruction 32 KiB (x48)\n  L2 Unified 1024 KiB (x48)\n  L3 Unified 39424 KiB (x2)\n\n----------------------------------------------------------------------------------------------\nBenchmark                                                    Time             CPU   Iterations\n----------------------------------------------------------------------------------------------\nBM_MatrixMatrixMultiplyEigen_Static_2x3x4                 10.9 ns         10.9 ns     63960496\nBM_MatrixMatrixMultiplyEigen_Static_3x3x3                 11.9 ns         11.9 ns     58093785\nBM_MatrixMatrixMultiplyEigen_Static_4x4x4                 24.9 ns         24.9 ns     28540133\nBM_MatrixMatrixMultiplyEigen_Static_8x8x8                  258 ns          258 ns      2755921\nBM_MatrixMatrixMultiplyEigen_Static_9x9x3                  255 ns          255 ns      2778628\nBM_MatrixMatrixMultiplyEigen_Static_9x3x3                 37.7 ns         37.7 ns     18556359\nBM_MatrixMatrixMultiplyEigen_Static_3x9x9                  220 ns          220 ns      3195163\nBM_MatrixMatrixMultiplyEigen_Dynamic_2x3x4                37.8 ns         37.7 ns     18491162\nBM_MatrixMatrixMultiplyEigen_Dynamic_3x3x3                48.8 ns         48.8 ns     13724884\nBM_MatrixMatrixMultiplyEigen_Dynamic_4x4x4                74.5 ns         74.5 ns      9313146\nBM_MatrixMatrixMultiplyEigen_Dynamic_8x8x8                 271 ns          271 ns      2595807\nBM_MatrixMatrixMultiplyEigen_Dynamic_9x9x3                 259 ns          259 ns      2688515\nBM_MatrixMatrixMultiplyEigen_Dynamic_9x3x3                 123 ns          123 ns      5792115\nBM_MatrixMatrixMultiplyEigen_Dynamic_3x9x9                 236 ns          236 ns      2963896\nBM_MatrixMatrixMultiplyNaive_Static_2x3x4                 12.2 ns         12.2 ns     56472772\nBM_MatrixMatrixMultiplyNaive_Static_3x3x3                 15.5 ns         15.5 ns     44346456\nBM_MatrixMatrixMultiplyNaive_Static_4x4x4                 41.5 ns         41.5 ns     17196984\nBM_MatrixMatrixMultiplyNaive_Static_8x8x8                  199 ns          199 ns      3561730\nBM_MatrixMatrixMultiplyNaive_Static_9x9x3                  148 ns          148 ns      4764814\nBM_MatrixMatrixMultiplyNaive_Static_9x3x3                 38.4 ns         38.4 ns     17259019\nBM_MatrixMatrixMultiplyNaive_Static_3x9x9                  115 ns          115 ns      6104752\nBM_MatrixMatrixMultiplyNaive_Dynamic_2x3x4                9.66 ns         9.66 ns     74722971\nBM_MatrixMatrixMultiplyNaive_Dynamic_3x3x3                13.0 ns         13.0 ns     53435308\nBM_MatrixMatrixMultiplyNaive_Dynamic_4x4x4                47.8 ns         47.8 ns     14358184\nBM_MatrixMatrixMultiplyNaive_Dynamic_8x8x8                 200 ns          200 ns      3572809\nBM_MatrixMatrixMultiplyNaive_Dynamic_9x9x3                 104 ns          104 ns      6793797\nBM_MatrixMatrixMultiplyNaive_Dynamic_9x3x3                34.0 ns         34.0 ns     20790695\nBM_MatrixMatrixMultiplyNaive_Dynamic_3x9x9                 130 ns          130 ns      5170402\nBM_MatrixTransposeMatrixMultiplyEigen_Static_2x3x4        10.3 ns         10.3 ns     69105234\nBM_MatrixTransposeMatrixMultiplyEigen_Static_3x3x3        28.9 ns         28.9 ns     24478934\nBM_MatrixTransposeMatrixMultiplyEigen_Static_4x4x4        23.7 ns         23.7 ns     29351926\nBM_MatrixTransposeMatrixMultiplyEigen_Static_8x8x8         233 ns          233 ns      2929398\nBM_MatrixTransposeMatrixMultiplyEigen_Static_9x9x3         211 ns          211 ns      3287409\nBM_MatrixTransposeMatrixMultiplyEigen_Static_9x3x3        26.5 ns         26.5 ns     26515136\nBM_MatrixTransposeMatrixMultiplyEigen_Static_3x9x9         196 ns          196 ns      3594314\nBM_MatrixTransposeMatrixMultiplyEigen_Dynamic_2x3x4       9.05 ns         9.05 ns     77621001\nBM_MatrixTransposeMatrixMultiplyEigen_Dynamic_3x3x3       11.1 ns         11.1 ns     62227812\nBM_MatrixTransposeMatrixMultiplyEigen_Dynamic_4x4x4       25.5 ns         25.5 ns     27356089\nBM_MatrixTransposeMatrixMultiplyEigen_Dynamic_8x8x8        248 ns          248 ns      2834983\nBM_MatrixTransposeMatrixMultiplyEigen_Dynamic_9x9x3        229 ns          229 ns      3082369\nBM_MatrixTransposeMatrixMultiplyEigen_Dynamic_9x3x3       28.4 ns         28.4 ns     24318629\nBM_MatrixTransposeMatrixMultiplyEigen_Dynamic_3x9x9        229 ns          229 ns      3091288\nBM_MatrixTransposeMatrixMultiplyNaive_Static_2x3x4        11.0 ns         11.0 ns     63773538\nBM_MatrixTransposeMatrixMultiplyNaive_Static_3x3x3        19.1 ns         19.1 ns     37003139\nBM_MatrixTransposeMatrixMultiplyNaive_Static_4x4x4        49.1 ns         49.1 ns     14142301\nBM_MatrixTransposeMatrixMultiplyNaive_Static_8x8x8         244 ns          244 ns      2874755\nBM_MatrixTransposeMatrixMultiplyNaive_Static_9x9x3         140 ns          140 ns      4992156\nBM_MatrixTransposeMatrixMultiplyNaive_Static_9x3x3        46.2 ns         46.2 ns     15068317\nBM_MatrixTransposeMatrixMultiplyNaive_Static_3x9x9         112 ns          112 ns      6213574\nBM_MatrixTransposeMatrixMultiplyNaive_Dynamic_2x3x4       9.74 ns         9.74 ns     72155001\nBM_MatrixTransposeMatrixMultiplyNaive_Dynamic_3x3x3       11.5 ns         11.5 ns     60070577\nBM_MatrixTransposeMatrixMultiplyNaive_Dynamic_4x4x4       52.5 ns         52.5 ns     13473642\nBM_MatrixTransposeMatrixMultiplyNaive_Dynamic_8x8x8        224 ns          224 ns      3124264\nBM_MatrixTransposeMatrixMultiplyNaive_Dynamic_9x9x3       98.0 ns         98.0 ns      7199292\nBM_MatrixTransposeMatrixMultiplyNaive_Dynamic_9x3x3       34.7 ns         34.6 ns     20203685\nBM_MatrixTransposeMatrixMultiplyNaive_Dynamic_3x9x9        105 ns          105 ns      6653151\n\nChange-Id: Iee403b4d27801d1614ecc1f78a1f8c0011514bd7\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "aa6c41df5ee40b6a834ad04444f845e1be70def0",
      "old_mode": 33188,
      "old_path": "internal/ceres/small_blas_gemm_benchmark.cc",
      "new_id": "5248471a6b2aba0702e8b4a901c6f444b21a64ce",
      "new_mode": 33188,
      "new_path": "internal/ceres/small_blas_gemm_benchmark.cc"
    }
  ]
}